#pragma once
#include<stdio.h>
#include<stdlib.h>
#include<stdbool.h>
#include<assert.h>
typedef int QType;
typedef  struct QueueNode
{
	struct QueueNode* next;
	QType val;
}QNode;

void QPut(QNode* phead,QNode* pail, QType x); 
Qnode* sl;          sl==()
 
&Node   
